Sciweavers

2362 search results - page 75 / 473
» A General Language Model for Information Retrieval
Sort
View
129
Voted
SIGIR
2012
ACM
13 years 6 months ago
Clarity re-visited
We present a novel interpretation of Clarity [5], a widely used query performance predictor. While Clarity is commonly described as a measure of the “distance” between the lan...
Shay Hummel, Anna Shtok, Fiana Raiber, Oren Kurlan...
117
Voted
DSOM
2006
Springer
15 years 7 months ago
Efficient Information Retrieval in Network Management Using Web Services
Abstract. Web Services is an XML-based technology that has attracted significant attention for building distributed Internet services. There have also been significant efforts tryi...
Aimilios Chourmouziadis, George Pavlou
152
Voted
CIKM
2006
Springer
15 years 7 months ago
Information retrieval from relational databases using semantic queries
Relational databases are widely used today as a mechanism for providing access to structured data. They, however, are not suitable for typical information finding tasks of end use...
Anand Ranganathan, Zhen Liu
125
Voted
CLEF
2007
Springer
15 years 10 months ago
Applying Query Expansion Techniques to Ad Hoc Monolingual Tasks with the IR-n System
The paper describes our participation in Monolingual tasks at CLEF 2007. We submitted results for the following languages: Hungarian, Bulgarian and Czech. We focused on studying d...
Elisa Noguera, Fernando Llopis
108
Voted
ICTIR
2009
Springer
15 years 10 months ago
Semi-parametric and Non-parametric Term Weighting for Information Retrieval
Abstract. Most of the previous research on term weighting for information retrieval has focused on developing specialized parametric term weighting functions. Examples include TF.I...
Donald Metzler, Hugo Zaragoza